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公开(公告)号：US10299185B1
公开(公告)日：2019-05-21
申请号：US15495755
申请日：2017-04-24
Applicant: Sprint Communications Company L.P.
Inventor： Nitesh Manchanda , Vanil Parihar
Abstract: A wireless data network controls Quality-of-Service (QoS) delivered to wireless relays. The wireless relays attach to wireless base stations in the wireless data network and transfer configuration data indicating their media services to the wireless data network. A relay QoS control system in the wireless data network receives the configuration data and allocates individual QoS levels to the wireless relays based on their media services. The relay QoS control system transfers the individual relay QoS levels for the wireless relays to the wireless base stations. The wireless relays exchange user data with wireless user devices to deliver the media services. The wireless base stations exchange the user data with the wireless relays to deliver the media services based on the individual QoS levels for the wireless relays.
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公开(公告)号：US10200910B1
公开(公告)日：2019-02-05
申请号：US15338791
申请日：2016-10-31
Applicant: Sprint Communications Company L.P.
Inventor： Sreekar Marupaduga , Vanil Parihar
Abstract: A wireless communication system to dynamically modify a Buffer Status Report (BSR) timer in a wireless relay. The wireless communication system includes a wireless access point configured to determine a User Equipment (UE) load on the wireless access point. The wireless access point is further configured to compare the UE load to a relay reporting threshold, and if the UE load exceeds the relay reporting threshold, then the wireless access point configured to increase the BSR timer for the wireless relay. The wireless access point configured to transfer a new BSR timer to the wireless relay.
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公开(公告)号：US20180219607A1
公开(公告)日：2018-08-02
申请号：US15418390
申请日：2017-01-27
Applicant: Sprint Communications Company L.P.
Inventor： Sreekar Marupaduga , Vanil Parihar , Nitesh Manchanda
CPC classification number: H04B7/14 , H04B7/15542 , H04L5/001 , H04L5/0062 , H04L43/16 , H04W72/0453 , H04W72/082 , H04W84/047 , H04W88/04 , H04W88/08
Abstract: A wireless relay manages Radio Frequency (RF) interference. A wireless access point in the relay wireless exchanges user data with wireless user devices using an amount of Carrier Aggregation Secondary Component Carriers (CA SCCs) in an RF band. A wireless network transceiver in the relay wireless exchanges the user data with a wireless communication network using a number of RF channels in the RF band. In response to excessive RF interference, the wireless access point wireless exchanges subsequent user data with the wireless user devices using a lower amount of the CA SCCs in the RF band. In response to the excessive RF interference, the wireless network transceiver wireless exchanges the subsequent user data with the wireless communication network using a lower number of RF channels in the RF band.
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公开(公告)号：US10985821B1
公开(公告)日：2021-04-20
申请号：US16841018
申请日：2020-04-06
Applicant: Sprint Communications Company L.P.
Inventor： Sharath Somashekar , Nitesh Manchanda , Vanil Parihar , Shruthi Ramakrishna
Abstract: Methods and systems are provided for dynamically adjusting broadcast beam patterns of a wavefront emitted by an antenna array based on the velocities of devices communicatively coupled to the base station associated with the antenna array. The broadcast beam patterns can be adjusted by modifying the broadcast mode or at least one phase, amplitude, or power of the at least one antenna associated with the base station. Adjusting the beam pattern, for example between multiple beams and a single unified beam, based on device types can improve the quality of service for the devices and reduce the processing burden of the base station.
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公开(公告)号：US10659113B1
公开(公告)日：2020-05-19
申请号：US16533093
申请日：2019-08-06
Applicant: Sprint Communications Company L.P.
Inventor： Vanil Parihar , Nitesh Manchanda , Sreekar Marupaduga , Rashmi S. Kumar
IPC: H04B7/0413 , H01Q1/52 , H04L27/26 , H04B7/06 , H04L5/00
Abstract: A source wireless access node serves User Equipment (UEs) over a Three-Dimensional (3D) Multiple Input Multiple Output (MIMO) antenna array and over a Two-Dimensional (2D) MIMO antenna array. The source wireless access node wirelessly exchanges user data with the UEs over the 3D MIMO antenna array. The source wireless access node detects a loss-of-synchronization. The source wireless access node detects an interference condition at neighbor wireless access nodes. When the interference condition at the neighbor wireless access nodes and the loss-of-synchronization at the source wireless access node occur simultaneously, the source wireless access node network disables the 3D MIMO antenna array and wirelessly exchanges additional user data with the UEs over the 2D MIMO antenna array. When the neighbor interference condition or the loss-of-synchronization terminate, the source wireless access node enables and uses the 3D MIMO antenna array.
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Patent Agency Ranking
公开(公告)号：US20190230573A1
公开(公告)日：2019-07-25
申请号：US16369057
申请日：2019-03-29
Applicant: Sprint Communications Company L.P.
Inventor： Nitesh Manchanda , Vanil Parihar
IPC: H04W40/12
Abstract: A wireless communication network controls wireless base stations that serve wireless relays that serve wireless User Equipment (UEs). In a relay control system, data transceivers receive configuration data that was transferred by the wireless relays and that indicates their individual wireless media services. Relay control circuitry allocates individual carrier aggregation Quality-of-Service (QoS) levels to the individual wireless relays based on the individual wireless media services. The relay transceivers transfer the individual carrier aggregation QoS levels for the individual wireless relays to the wireless base stations. The wireless base stations serve the wireless relays with the individual carrier aggregation QoS levels. The wireless relays serve the wireless UEs with the wireless media services.
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公开(公告)号：US20190150119A1
公开(公告)日：2019-05-16
申请号：US16248131
申请日：2019-01-15
Applicant: Sprint Communications Company L.P.
Inventor： Sreekar Marupaduga , Saravana Velusamy , Vanil Parihar , Nitesh Manchanda
Abstract: A wireless access point transfers first user data to a first User Equipment (UE) in first carrier-aggregated resource blocks according to an initial UE Carrier Aggregation (CA) schedule. The wireless access point transfers second user data to a wireless relay in second carrier-aggregated resource blocks according to an initial relay CA schedule. The wireless relay transfers the second user data to a second UE. The wireless access point translates the amount of first user data into a new UE CA schedule and a new relay CA schedule. The wireless access point transfers third user data to the first UE in third carrier-aggregated resource blocks according to the new UE CA schedule. The wireless access point transfers fourth user data to the wireless relay in fourth carrier-aggregated resource blocks according to the new relay CA schedule. The wireless relay transfers the fourth user data to the second UE.
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公开(公告)号：US10051497B1
公开(公告)日：2018-08-14
申请号：US15654358
申请日：2017-07-19
Applicant: Sprint Communications Company L.P.
Inventor： Vanil Parihar , Amrit Kumar Chandra , Jay Ronald Chernoff , Kristian Kai Johns , Charles Anthony Manganiello
Abstract: Systems and methods are provided for optimizing a relay node in a wireless communication network. A plurality of base stations may be provided as well as at least one antenna at a relay node, the antenna operably coupled to a rotation mechanism. The plurality of base stations can be scanned by the antenna, the scanning using one or more control parameters dictating a portion of a scanning process. Based on the scanning, an optimal base station may be determined and/or an optimal antenna position may be determined. The antenna can adjust to the optimal position and/or can attach to the optimal base station to provide an optimal backhaul link.
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公开(公告)号：US10028323B1
公开(公告)日：2018-07-17
申请号：US15277870
申请日：2016-09-27
Applicant: Sprint Communications Company L.P.
Inventor： Sreekar Marupaduga , Saravana Velusamy , Vanil Parihar , Nitesh Manchanda
IPC: H04W76/14 , H04W76/02 , H04W4/08 , H04W8/22 , H04B17/318 , H04W28/02 , H04W84/04 , H04W84/12 , H04W88/04
Abstract: A wireless network access point and User Equipment (UEs) communicate over Base Station-to-Device (BS2D) traffic links. The wireless network access point receives status reports from the UEs that form a Device-to-Device (D2D) communication group. The wireless network access point filters the UEs in the D2D communication group based on a signal strength threshold and a buffer capacity threshold to identify a candidate set of the UEs. The wireless network access point further prioritizes the candidate set based on buffer status reporting frequency of the UEs to select one of the UEs as the D2D communication master for the D2D communication group.
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公开(公告)号：US10225821B2
公开(公告)日：2019-03-05
申请号：US15278491
申请日：2016-09-28
Applicant: Sprint Communications Company L.P.
Inventor： Sreekar Marupaduga , Saravana Velusamy , Vanil Parihar , Nitesh Manchanda
Abstract: A wireless communication system controls Carrier Aggregation (CA) at a wireless relay. A wireless access point wirelessly receives user data and transfers a first portion of the user data to a wireless User Equipment (UE) using a UE CA configuration and a second portion of the user data to the wireless relay using a relay CA configuration, wherein the wireless relay wirelessly serves additional UEs. The wireless access point determines an amount of the transferred user data and translates the amount of the transferred user data into a new UE CA configuration and a new relay CA configuration. The wireless access point wirelessly receives additional user data and transfers a first portion of the additional user data to the wireless UE using the new UE CA configuration and a second portion of the additional user data to the wireless relay using the new relay CA configuration.
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